Barbara Lewis

14 Flips | 1 Magazine | @barbaralewis393 | Keep up with Barbara Lewis on Flipboard, a place to see the stories, photos, and updates that matter to you. Flipboard creates a personalized magazine full of everything, from world news to life’s great moments. Download Flipboard for free and search for “Barbara Lewis”

The Day After Yesterday

Project info<p>We didn’t travel to the stars<br>People don’t live for 200 years<br>There are still wars. On Earth<br>We haven’t become kind and serene<br>There’s no need for the 3 laws of robotics<br>We still use fossil fuels<br>No food synthesisers<br>We still need roads<p>I remember Soviet Union where the future was a shared …

Laughing all the way ... out of depression

The dentist's office might be the last place you'd look to find a quick cure for an implacable bout of depression. But new research suggests that laughing gas -- the mixture of nitrous oxide and oxygen that eases the pain and anxiety of having dental work -- may help banish treatment-resistant …

Washington University